@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (!super.equals(obj)) return false;
if (getClass() != obj.getClass()) return false;
Contact other = (Contact) obj;
if (contactOwner == null) {
if (other.contactOwner != null) return false;
} else if (!contactOwner.equals(other.contactOwner)) return false;
if (contactOwnerKeyId == null) {
if (other.contactOwnerKeyId != null) return false;
} else if (!contactOwnerKeyId.equals(other.contactOwnerKeyId)) return false;
if (ecPublicKey == null) {
if (other.ecPublicKey != null) return false;
} else if (!ecPublicKey.equals(other.ecPublicKey)) return false;
if (alias == null) {
if (other.alias != null) return false;
} else if (!alias.equals(other.alias)) return false;
return true;
}
